Intel® Core™ i9-11900F Processor

16M Cache, up to 5.20 GHz

Essentials

• Product Collection11th Generation Intel® Core™ i9 Processors
• Code NameProducts formerly Rocket Lake
• Vertical SegmentDesktop
• Processor Numberi9-11900F
• StatusLaunched
• Launch DateQ1'21
• Lithography14 nm
• Use ConditionsPC/Client/Tablet
• Recommended Customer Price$422.00

CPU Specifications

• # of Cores8
• # of Threads16
• Processor Base Frequency2.50 GHz
• Max Turbo Frequency5.20 GHz
• Intel® Thermal Velocity Boost Frequency5.20 GHz
• Cache16 MB Intel® Smart Cache
• Bus Speed8 GT/s
• Intel® Turbo Boost Max Technology 3.0 Frequency ^‡5.10 GHz
• Intel® Turbo Boost Technology 2.0 Frequency^‡5.00 GHz
• TDP65 W

Supplemental Information

• Embedded Options AvailableNo

Memory Specifications

• Max Memory Size (dependent on memory type)128 GB
• Memory TypesDDR4-3200
• Max # of Memory Channels2
• Max Memory Bandwidth50 GB/s
• ECC Memory Supported ^‡No

Expansion Options

• Scalability1S Only
• PCI Express Revision4.0
• PCI Express Configurations ^‡Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
• Max # of PCI Express Lanes20

Package Specifications

• Sockets SupportedFCLGA1200
• Max CPU Configuration1
• Thermal Solution SpecificationPCG 2019C
• Intel® Thermal Velocity Boost Temperature70 °C
• T_JUNCTION100°C
• Package Size37.5 mm x 37.5 mm

Advanced Technologies

• Intel® Deep Learning Boost (Intel® DL Boost)Yes
• Intel® Thermal Velocity BoostYes
• Intel® Turbo Boost Max Technology 3.0 ^‡Yes
• Intel® Turbo Boost Technology ^‡2.0
• Intel vPro® Platform Eligibility ^‡No
• Intel® Hyper-Threading Technology ^‡Yes
• Intel® Virtualization Technology (VT-x) ^‡Yes
• Intel® Virtualization Technology for Directed I/O (VT-d) ^‡Yes
• Intel® VT-x with Extended Page Tables (EPT) ^‡Yes
• Intel® 64 ^‡Yes
• Instruction Set64-bit
• Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
• Idle StatesYes
• Enhanced Intel SpeedStep® TechnologyYes
• Thermal Monitoring TechnologiesYes
• Intel® Identity Protection Technology ^‡Yes
• Intel® Stable Image Platform Program (SIPP)No
• Intel® Gaussian and Neural Accelerator 2.0Yes

Security & Reliability

• Intel® AES New InstructionsYes
• Secure KeyYes
• Intel® Software Guard Extensions (Intel® SGX)No
• Intel® OS GuardYes
• Intel® Trusted Execution Technology ^‡No
• Execute Disable Bit ^‡Yes
• Intel® Boot GuardYes